In communications a code word for e?

In communications, there isn't a single, universally agreed upon code word for the letter "e". However, depending on the context, you could use:

* "Echo" This is a common code word for "e" in military and radio communications.

* "Easy" Another common code word, often used in conjunction with "Echo" to create the phrase "Easy Echo," meaning "e".

* "Edward" This is a less common code word, but it could be used if the context allows for longer, more complex code words.

* "Five" In some systems, letters are assigned numerical values (A=1, B=2, etc.), so "e" would be "5".

Important Note: The specific code word used will vary depending on the communication system and the specific context.